Gum Mint by IVG Pro Salts is a nostalgic classic, as sweet bubblegum blends with refreshing mint for a classic confectionery flavour with a cool twist. IVG Pro Salts Introducing IVG Pro Salts - a premium, smooth and long lasting nic salt e-liquid from IVG that is based on flavours from their IVG Pro big puffer series. Expertly designed for a satisfying taste - these nic salts eliminate harsh throat hits and deliver a rich and consistent flavour every single puff.